<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="WHIT">
<span class='line'>  2</span> </span><span class="COMM">/**
<span class='line'>  3</span>  * @fileoverview Simple pie chart implementation.
<span class='line'>  4</span>  * @version 1.0.1
<span class='line'>  5</span>  * @link http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml
<span class='line'>  6</span>  * @link https://developers.google.com/closure/compiler/docs/js-for-compiler
<span class='line'>  7</span>  */</span><span class="WHIT">
<span class='line'>  8</span> 
<span class='line'>  9</span> 
<span class='line'> 10</span> 
<span class='line'> 11</span> </span><span class="COMM">/**
<span class='line'> 12</span>  * PieChart constructor.
<span class='line'> 13</span>  * @param {string|Element} container The HTML container.
<span class='line'> 14</span>  * @constructor
<span class='line'> 15</span>  * @extends {charts.BaseChart} charts.BaseChart
<span class='line'> 16</span>  * @requires formatters.NumberFormatter
<span class='line'> 17</span>  * @example
<span class='line'> 18</span>  * &lt;b>var&lt;/b> chart = &lt;b>new&lt;/b> charts.PieChart('container_id');
<span class='line'> 19</span>  * chart.draw([['Work', 'Eat', 'Commute', 'Watch TV', 'Sleep'],
<span class='line'> 20</span>  *             [100, 50, 30, 10, 40], [140, 2, 110, 150, 1300]]);
<span class='line'> 21</span>  *
<span class='line'> 22</span>  * &lt;div style="border: solid 1px #ccc; margin: 5px; padding: 5px; width: 560px">
<span class='line'> 23</span>  *   &lt;div id="chart-container"
<span class='line'> 24</span>  *        style="width: 560px; height: 300px;">&lt;/div>
<span class='line'> 25</span>  * &lt;/div>
<span class='line'> 26</span>  * &lt;script src="../../bin/jscb.js">&lt;/script>
<span class='line'> 27</span>  * &lt;script>
<span class='line'> 28</span>  *   var chart = new charts.PieChart('chart-container');
<span class='line'> 29</span>  *   chart.draw([['Work', 'Eat', 'Commute', 'Watch TV', 'Sleep'],
<span class='line'> 30</span>  *               [100, 50, 30, 10, 40], [140, 2, 110, 150, 1300]]);
<span class='line'> 31</span>  * &lt;/script>
<span class='line'> 32</span>  */</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="NAME">charts.PieChart</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">container</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT">  </span><span class="NAME">charts.BaseChart.apply</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 35</span> 
<span class='line'> 36</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'> 37</span>    * Draws the chart based on &lt;code>data&lt;/code> and &lt;code>opt_options&lt;/code>.
<span class='line'> 38</span>    * @param {!Array.&lt;Array>} data A chart data.
<span class='line'> 39</span>    * @param {Object=} opt_options A optional chart's configuration options.
<span class='line'> 40</span>    * @see charts.BaseChart#getOptions
<span class='line'> 41</span>    * @override
<span class='line'> 42</span>    * @example
<span class='line'> 43</span>    * options: {
<span class='line'> 44</span>    *   'animation': {'radius': 0.7}
<span class='line'> 45</span>    *   'font': {'color': '#fff'}
<span class='line'> 46</span>    *   'stroke': {'stroke': 1}
<span class='line'> 47</span>    * }
<span class='line'> 48</span>    */</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">  </span><span class="NAME">this.draw</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">    </span><span class="NAME">data_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">    </span><span class="NAME">options_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getOptions_</span><span class="PUNC">(</span><span class="NAME">opt_options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">    </span><span class="NAME">formatter_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">formatters.NumberFormatter</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">        </span><span class="COMM">/** @type {Object.&lt;string,*>} */</span><span class="PUNC">(</span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'formatter'</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">    </span><span class="NAME">self_.tooltip.setOptions</span><span class="PUNC">(</span><span class="NAME">options_</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> 
<span class='line'> 56</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Array.&lt;number>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">rows</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">data.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">      </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">        </span><span class="NAME">rows</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">rows</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">      </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 62</span> 
<span class='line'> 63</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Array.&lt;number>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">angles</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Array.&lt;string>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">tooltips</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">rows.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">total</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0.0001</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">len</span><span class="PUNC">;</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">total</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">rows</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> 
<span class='line'> 69</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">value</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">rows</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">      </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">void</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">value</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">        </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ratio</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">value</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">total</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0.999</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">                                          </span><span class="NUMB">0.999</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">value</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">total</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">        </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">angle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">ratio</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">        </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">percent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">angle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">100</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">100</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">        </span><span class="NAME">angles.push</span><span class="PUNC">(</span><span class="NAME">angle</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">        </span><span class="NAME">tooltips.push</span><span class="PUNC">(</span><span class="NAME">formatter_.format</span><span class="PUNC">(</span><span class="NAME">value</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">            </span><span class="STRN">' ('</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">percent.toFixed</span><span class="PUNC">(</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'%)'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">      </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 81</span> 
<span class='line'> 82</span> </span><span class="WHIT">    </span><span class="NAME">draw_</span><span class="PUNC">(</span><span class="NAME">angles</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltips</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">total</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">    </span><span class="NAME">setTimeout</span><span class="PUNC">(</span><span class="NAME">initEvents_</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">100</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 85</span> 
<span class='line'> 86</span> </span><span class="WHIT">  </span><span class="COMM">// Export for closure compiler.</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT">  </span><span class="KEYW">this</span><span class="PUNC">[</span><span class="STRN">'draw'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.draw</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 88</span> 
<span class='line'> 89</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'> 90</span>    * Gets chart's options merged with defaults chart's options.
<span class='line'> 91</span>    * @param {Object=} opt_options A optional chart's configuration options.
<span class='line'> 92</span>    * @return {!Object.&lt;string, *>} A map of name/value pairs.
<span class='line'> 93</span>    * @see charts.BaseChart#getOptions
<span class='line'> 94</span>    * @private
<span class='line'> 95</span>    * @example
<span class='line'> 96</span>    * options: {
<span class='line'> 97</span>    *   'animation': {'radius': 0.7}
<span class='line'> 98</span>    *   'font': {'color': '#fff'}
<span class='line'> 99</span>    *   'stroke': {'stroke': 1}
<span class='line'>100</span>    * }
<span class='line'>101</span>    */</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">getOptions_</span><span class="PUNC">(</span><span class="NAME">opt_options</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="STRN">'#fff'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'animation'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'animation'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'formatter'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'formatter'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">    </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'animation'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'radius'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">        </span><span class="NAME">opt_options</span><span class="PUNC">[</span><span class="STRN">'animation'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'radius'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0.7</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">self_.getOptions</span><span class="PUNC">(</span><span class="NAME">opt_options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>114</span> 
<span class='line'>115</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>116</span>    * Initializes events handlers.
<span class='line'>117</span>    * @private
<span class='line'>118</span>    */</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">initEvents_</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {string} */</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">tagName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">'path'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'shape'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {NodeList} */</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">nodes</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dom.getElementsByTagName</span><span class="PUNC">(</span><span class="NAME">self_.container</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tagName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">nodes.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">      </span><span class="NAME">setEvents_</span><span class="PUNC">(</span><span class="NAME">nodes</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>128</span> 
<span class='line'>129</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>130</span>    * Sets events handlers.
<span class='line'>131</span>    * @param {!Element} node The element.
<span class='line'>132</span>    * @private
<span class='line'>133</span>    */</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">setEvents_</span><span class="PUNC">(</span><span class="NAME">node</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attr</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'opacity'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Object.&lt;string, function(Event,...)>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">events</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>137</span> 
<span class='line'>138</span> </span><span class="WHIT">    </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">dom.events.TYPE.MOUSEMOVE</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">      </span><span class="NAME">self_.tooltip.show</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span> 
<span class='line'>142</span> </span><span class="WHIT">    </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">dom.events.TYPE.MOUSEOVER</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">      </span><span class="COMM">// Note: node.firstChild is &lt;vml:fill> element.</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">      </span><span class="PUNC">(</span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">node.style</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">node.firstChild</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NAME">attr</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">      </span><span class="NAME">self_.tooltip.show</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> 
<span class='line'>148</span> </span><span class="WHIT">    </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">dom.events.TYPE.MOUSEOUT</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">      </span><span class="COMM">// Note: node.firstChild is &lt;vml:fill> element.</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">      </span><span class="PUNC">(</span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">node.style</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">node.firstChild</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NAME">attr</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">          </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'opacity'</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">      </span><span class="NAME">self_.tooltip.hide</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>154</span> 
<span class='line'>155</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">key</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">events</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">      </span><span class="NAME">dom.events.addEventListener</span><span class="PUNC">(</span><span class="NAME">node</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">key</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> 
<span class='line'>158</span> </span><span class="WHIT">      </span><span class="COMM">// Add the same listener to SVG text element.</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT">      </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">        </span><span class="NAME">dom.events.addEventListener</span><span class="PUNC">(</span><span class="NAME">node.nextSibling</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">key</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>162</span> 
<span class='line'>163</span> </span><span class="WHIT">    </span><span class="NAME">events</span><span class="PUNC">[</span><span class="NAME">dom.events.TYPE.MOUSEOUT</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="KEYW">null</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">    </span><span class="COMM">// dom.events.dispatchEvent(node, dom.events.TYPE.MOUSEOUT);</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>166</span> 
<span class='line'>167</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>168</span>    * Calculates pie piece coordinates.
<span class='line'>169</span>    * @param {number} width The chart width.
<span class='line'>170</span>    * @param {number} height The chart height.
<span class='line'>171</span>    * @param {number} radius The piece radius.
<span class='line'>172</span>    * @param {number} startAngle The piece start angle.
<span class='line'>173</span>    * @param {number} endAngle The piece end angle.
<span class='line'>174</span>    * @return {Object.&lt;string, number>} Returns pie piece coordinates.
<span class='line'>175</span>    * @private
<span class='line'>176</span>    */</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">getCoords_</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">fix</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">offset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.PI</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fix</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">halfWidth</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">halfHeight</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT">      </span><span class="NAME">x1</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfWidth</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.cos</span><span class="PUNC">(</span><span class="NAME">Math.PI</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT">      </span><span class="NAME">y1</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfHeight</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.sin</span><span class="PUNC">(</span><span class="NAME">Math.PI</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">      </span><span class="NAME">x2</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfWidth</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.cos</span><span class="PUNC">(</span><span class="NAME">Math.PI</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">      </span><span class="NAME">y2</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfHeight</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.sin</span><span class="PUNC">(</span><span class="NAME">Math.PI</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT">      </span><span class="NAME">tx</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfWidth</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">0.75</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.cos</span><span class="PUNC">(</span><span class="NAME">offset</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>189</span> </span><span class="WHIT">      </span><span class="NAME">ty</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">halfHeight</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">0.75</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">Math.sin</span><span class="PUNC">(</span><span class="NAME">offset</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">180</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>192</span> 
<span class='line'>193</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>194</span>    * @param {!Array.&lt;number>} angles The list of piece's angles.
<span class='line'>195</span>    * @param {!Array.&lt;string>} tooltips The list of piece's tooltips.
<span class='line'>196</span>    * @param {number} total The total value.
<span class='line'>197</span>    * @private
<span class='line'>198</span>    */</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">draw_</span><span class="PUNC">(</span><span class="NAME">angles</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltips</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">total</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">270</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">90</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self_.container.offsetWidth</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">200</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self_.container.offsetHeight</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.min</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>205</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">length</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">angles.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">content</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>207</span> 
<span class='line'>208</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Array.&lt;string>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">colors</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">concat</span><span class="PUNC">(</span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'colors'</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>209</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">color</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">colors.shift</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>211</span> </span><span class="WHIT">      </span><span class="NAME">colors.push</span><span class="PUNC">(</span><span class="NAME">color</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>212</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">angle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">angles</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>213</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">percent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">length</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">angle</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">100</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">100</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>214</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">percent.toFixed</span><span class="PUNC">(</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>215</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {string} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">column</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self_.getDataColumns</span><span class="PUNC">(</span><span class="NAME">data_</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>216</span> </span><span class="WHIT">      </span><span class="KEYW">try</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT">        </span><span class="NAME">column</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">decodeURI</span><span class="PUNC">(</span><span class="NAME">column</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>218</span> </span><span class="WHIT">      </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">catch</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">ex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>219</span> </span><span class="WHIT">      </span><span class="NAME">column</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">unescape</span><span class="PUNC">(</span><span class="NAME">column</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">replace</span><span class="PUNC">(</span><span class="REGX">/\"/g</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>220</span> 
<span class='line'>221</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {string} */</span><span class="WHIT">
<span class='line'>222</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">column</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">column</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'&lt;br>&lt;b>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">tooltips</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'&lt;/b>'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>223</span> 
<span class='line'>224</span> </span><span class="WHIT">      </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT">      </span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">angle</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {Object.&lt;string, number>} */</span><span class="WHIT">
<span class='line'>227</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">coords</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getCoords_</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>228</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT">
<span class='line'>229</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">textOffsetX</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NUMB">12</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">(</span><span class="STRN">'%'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">length</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">3</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT">
<span class='line'>231</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">textOffsetY</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>232</span> 
<span class='line'>233</span> </span><span class="WHIT">      </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">charts.IS_SVG_SUPPORTED</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>234</span> </span><span class="WHIT">        </span><span class="NAME">content</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getSvgContent_</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>235</span> </span><span class="WHIT">            </span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.x1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.y1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.x2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.y2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>236</span> </span><span class="WHIT">            </span><span class="NAME">coords.tx</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">textOffsetX</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.ty</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">textOffsetY</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>237</span> </span><span class="WHIT">            </span><span class="NAME">color</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>238</span> </span><span class="WHIT">      </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT">        </span><span class="NAME">content</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getVmlContent_</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT">            </span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>241</span> </span><span class="WHIT">            </span><span class="NAME">coords.tx</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">textOffsetX</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">coords.ty</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">textOffsetY</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>242</span> </span><span class="WHIT">            </span><span class="NAME">color</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT">      </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>244</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>245</span> 
<span class='line'>246</span> </span><span class="WHIT">    </span><span class="NAME">self_.drawContent</span><span class="PUNC">(</span><span class="NAME">content</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>247</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>248</span> 
<span class='line'>249</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>250</span>    * @param {number} width The width.
<span class='line'>251</span>    * @param {number} height The height.
<span class='line'>252</span>    * @param {number} x1 The X1.
<span class='line'>253</span>    * @param {number} y1 The Y1.
<span class='line'>254</span>    * @param {number} x2 The X2.
<span class='line'>255</span>    * @param {number} y2 The Y2.
<span class='line'>256</span>    * @param {number} radius The radius.
<span class='line'>257</span>    * @param {number} tx The text X.
<span class='line'>258</span>    * @param {number} ty The text Y.
<span class='line'>259</span>    * @param {string} fill The fill color.
<span class='line'>260</span>    * @param {string} percents The text.
<span class='line'>261</span>    * @param {string} tooltip The tooltip.
<span class='line'>262</span>    * @param {number} startAngle The startAngle.
<span class='line'>263</span>    * @param {number} endAngle The endAngle.
<span class='line'>264</span>    * @return {string} Returns SVG markup string.
<span class='line'>265</span>    * @private
<span class='line'>266</span>    */</span><span class="WHIT">
<span class='line'>267</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">getSvgContent_</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>268</span> </span><span class="WHIT">      </span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tx</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ty</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">fill</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>269</span> </span><span class="WHIT">      </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>270</span> </span><span class="WHIT">    </span><span class="COMM">// http://www.w3.org/TR/SVG/paths.html#PathDataEllipticalArcCommands</span><span class="WHIT">
<span class='line'>271</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">flag</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">percents</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">50</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>272</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {string} */</span><span class="WHIT">
<span class='line'>273</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">path</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'M'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT">               </span><span class="STRN">'L'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT">               </span><span class="STRN">'A'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' 0,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT">                </span><span class="NAME">flag</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">',1,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT">               </span><span class="STRN">'L'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT">               </span><span class="STRN">'A0,0,0,0,0,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>279</span> 
<span class='line'>280</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'&lt;g>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;path d="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">path</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" fill="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fill</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'stroke="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">        </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>283</span> </span><span class="WHIT">        </span><span class="STRN">'stroke-width="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT">        </span><span class="STRN">'tooltip="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'"'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT">        </span><span class="STRN">'>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;animate attributeName="d" dur="0.5s" values="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT">        </span><span class="NAME">getSvgAnimatedPath_</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>288</span> </span><span class="WHIT">        </span><span class="STRN">'" calcMode="discrete"/>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>289</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;animate attributeName="fill-opacity" from="0" to="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>290</span> </span><span class="WHIT">        </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'opacity'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" dur="0.5s"/>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>291</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;/path>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>292</span> 
<span class='line'>293</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;text text-anchor="start" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT">        </span><span class="STRN">'font-family="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'family'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>295</span> </span><span class="WHIT">        </span><span class="STRN">'font-size="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>296</span> </span><span class="WHIT">        </span><span class="STRN">'x="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">tx</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">        </span><span class="STRN">'y="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">ty</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' style="cursor:default;'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">        </span><span class="STRN">'text-shadow:0.1px 0.1px 1px #000" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>299</span> </span><span class="WHIT">        </span><span class="STRN">'stroke="none" stroke-width="0" fill="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>300</span> </span><span class="WHIT">        </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>301</span> </span><span class="WHIT">        </span><span class="PUNC">(</span><span class="NAME">percents</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'%'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'&lt;/text>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;/g>'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>303</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>305</span>    * @param {number} width The width.
<span class='line'>306</span>    * @param {number} height The height.
<span class='line'>307</span>    * @param {number} radius The radius.
<span class='line'>308</span>    * @param {number} startAngle The startAngle.
<span class='line'>309</span>    * @param {number} endAngle The endAngle.
<span class='line'>310</span>    * @return {string} Returns SVG animation path string.
<span class='line'>311</span>    * @private
<span class='line'>312</span>    */</span><span class="WHIT">
<span class='line'>313</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">getSvgAnimatedPath_</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>314</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {!Array.&lt;string>} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">paths</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>315</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">steps</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>316</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">randomStart</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.random</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">270</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>317</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">randomEnd</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.random</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">360</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">270</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">r</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'animation'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'radius'</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">switcher</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>320</span> </span><span class="WHIT">    </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">randomStart</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">randomEnd</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>321</span> </span><span class="WHIT">      </span><span class="NAME">switcher</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">randomStart</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>322</span> </span><span class="WHIT">      </span><span class="NAME">randomStart</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">randomEnd</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>323</span> </span><span class="WHIT">      </span><span class="NAME">randomEnd</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">switcher</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>324</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>325</span> </span><span class="WHIT">    </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">steps</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">--</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>326</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT">
<span class='line'>327</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">angle1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">randomStart</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">steps</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>328</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT">
<span class='line'>329</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">angle2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">randomEnd</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">steps</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>330</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">radius1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">r</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">steps</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>331</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {Object.&lt;string, number>} */</span><span class="WHIT">
<span class='line'>332</span> </span><span class="WHIT">      </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">coords</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">getCoords_</span><span class="PUNC">(</span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">angle1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">angle2</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>333</span> </span><span class="WHIT">      </span><span class="COMM">// http://www.w3.org/TR/SVG/paths.html#PathDataEllipticalArcCommands</span><span class="WHIT">
<span class='line'>334</span> </span><span class="WHIT">      </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">flag</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">angle2</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">angle1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">180</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>335</span> </span><span class="WHIT">      </span><span class="NAME">paths.push</span><span class="PUNC">(</span><span class="STRN">'M'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>336</span> </span><span class="WHIT">          </span><span class="STRN">'L'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">coords.x1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">coords.y1</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>337</span> </span><span class="WHIT">          </span><span class="STRN">'A'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">radius1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' 0,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>338</span> </span><span class="WHIT">          </span><span class="NAME">flag</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">',1,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">coords.x2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>339</span> </span><span class="WHIT">          </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">coords.y2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT">          </span><span class="STRN">'L'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>341</span> </span><span class="WHIT">          </span><span class="STRN">'A0,0,0,0,0,'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">','</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>342</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>343</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">paths.join</span><span class="PUNC">(</span><span class="STRN">'; '</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>344</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>345</span> 
<span class='line'>346</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>347</span>    * @param {number} width The width.
<span class='line'>348</span>    * @param {number} height The height.
<span class='line'>349</span>    * @param {number} radius The radius.
<span class='line'>350</span>    * @param {number} tx The text X.
<span class='line'>351</span>    * @param {number} ty The text Y.
<span class='line'>352</span>    * @param {string} fill The fill color.
<span class='line'>353</span>    * @param {string} percents The percents text.
<span class='line'>354</span>    * @param {number} startAngle The startAngle.
<span class='line'>355</span>    * @param {number} endAngle The endAngle.
<span class='line'>356</span>    * @param {string} tooltip The tooltip name.
<span class='line'>357</span>    * @return {string} Returns VML markup string.
<span class='line'>358</span>    * @private
<span class='line'>359</span>    * @see http://www.w3.org/TR/NOTE-VML#_Toc416858391
<span class='line'>360</span>    */</span><span class="WHIT">
<span class='line'>361</span> </span><span class="WHIT">  </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">getVmlContent_</span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT">      </span><span class="NAME">width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tx</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ty</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">fill</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>363</span> </span><span class="WHIT">      </span><span class="NAME">startAngle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">endAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>364</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">fixedWidth</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {number} */</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">fixedHeight</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT">    </span><span class="COMM">/** @type {string} */</span><span class="WHIT">
<span class='line'>367</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">path</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'M '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fixedWidth</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fixedHeight</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>368</span> </span><span class="WHIT">               </span><span class="STRN">'AE '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fixedWidth</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fixedHeight</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>369</span> </span><span class="WHIT">               </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">radius</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>370</span> </span><span class="WHIT">               </span><span class="NAME">Math.round</span><span class="PUNC">(</span><span class="NAME">startAngle</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">65535</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>371</span> </span><span class="WHIT">               </span><span class="PUNC">(</span><span class="PUNC">-</span><span class="NAME">Math.round</span><span class="PUNC">(</span><span class="PUNC">-</span><span class="PUNC">(</span><span class="NAME">endAngle</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">startAngle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">65536</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>372</span> </span><span class="WHIT">               </span><span class="STRN">' X E'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>373</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'&lt;v:shape path="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">path</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>374</span> </span><span class="WHIT">        </span><span class="STRN">'strokeweight="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'stroke'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>375</span> </span><span class="WHIT">        </span><span class="STRN">'strokecolor="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>376</span> </span><span class="WHIT">        </span><span class="STRN">'fillcolor="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fill</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>377</span> </span><span class="WHIT">        </span><span class="STRN">'tooltip="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'"'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>378</span> </span><span class="WHIT">        </span><span class="STRN">'style="width:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">width</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px;height:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px;flip:x">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>379</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;v:fill opacity="1" color="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">fill</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'"/>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>380</span> 
<span class='line'>381</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;v:textbox style="color:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'color'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">';" '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>382</span> </span><span class="WHIT">        </span><span class="STRN">'tooltip="'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">tooltip</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'"'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>383</span> </span><span class="WHIT">        </span><span class="STRN">'>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>384</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;div style="position:relative;cursor:default;width:50px;'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>385</span> </span><span class="WHIT">        </span><span class="STRN">'font-family:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'family'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'; '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>386</span> </span><span class="WHIT">        </span><span class="STRN">'font-size:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="PUNC">[</span><span class="STRN">'font'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'size'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px; '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>387</span> </span><span class="WHIT">        </span><span class="STRN">'top:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">ty</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">18</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px;'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>388</span> </span><span class="WHIT">        </span><span class="STRN">'left:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">tx</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'px;">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>389</span> </span><span class="WHIT">        </span><span class="PUNC">(</span><span class="NAME">percents</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">5</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">percents</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'%'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'&lt;/div>&lt;/v:textbox>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>390</span> </span><span class="WHIT">        </span><span class="COMM">// '&lt;v:extrusion on="true"/>' +</span><span class="WHIT">
<span class='line'>391</span> </span><span class="WHIT">        </span><span class="STRN">'&lt;/v:shape>'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>392</span> </span><span class="WHIT">  </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>393</span> 
<span class='line'>394</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>395</span>    * The reference to current class instance. Used in private methods.
<span class='line'>396</span>    * @type {!charts.PieChart}
<span class='line'>397</span>    * @private
<span class='line'>398</span>    */</span><span class="WHIT">
<span class='line'>399</span> </span><span class="WHIT">  </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>400</span> 
<span class='line'>401</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>402</span>    * @type {Array.&lt;Array>}
<span class='line'>403</span>    * @private
<span class='line'>404</span>    */</span><span class="WHIT">
<span class='line'>405</span> </span><span class="WHIT">  </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">data_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>406</span> 
<span class='line'>407</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>408</span>    * @dict
<span class='line'>409</span>    * @private
<span class='line'>410</span>    */</span><span class="WHIT">
<span class='line'>411</span> </span><span class="WHIT">  </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">options_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>412</span> 
<span class='line'>413</span> </span><span class="WHIT">  </span><span class="COMM">/**
<span class='line'>414</span>    * @type {formatters.NumberFormatter}
<span class='line'>415</span>    * @private
<span class='line'>416</span>    */</span><span class="WHIT">
<span class='line'>417</span> </span><span class="WHIT">  </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">formatter_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>418</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>419</span> 
<span class='line'>420</span> </span><span class="COMM">// Export for closure compiler.</span><span class="WHIT">
<span class='line'>421</span> </span><span class="NAME">charts</span><span class="PUNC">[</span><span class="STRN">'PieChart'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">charts.PieChart</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>422</span> </span></pre></body></html>